How to use: Simply insert the earring post through your earlobe and secure it with the 24K gold - plated earring back. These earrings are perfect for both casual and formal occasions. When not in use, store them in a jewelry box to prevent scratches. Clean them gently with a soft, dry cloth to keep the 24K gold plate and mother - of - pearl looking shiny. Avoid exposing them to harsh chemicals like perfumes or cleaning agents, as this could damage the finish.